/* 由 Snowball 2.2.0 生成 - https://snowballstem.org/ */

#include "header.h"

#ifdef __cplusplus
extern "C" {
#endif
extern int dutch_ISO_8859_1_stem(struct SN_env * fc_z);
#ifdef __cplusplus
}
#endif
static int fc_r_standard_suffix(struct SN_env * fc_z);
static int fc_r_undouble(struct SN_env * fc_z);
static int fc_r_R2(struct SN_env * fc_z);
static int fc_r_R1(struct SN_env * fc_z);
static int fc_r_mark_regions(struct SN_env * fc_z);
static int fc_r_en_ending(struct SN_env * fc_z);
static int fc_r_e_ending(struct SN_env * fc_z);
static int fc_r_postlude(struct SN_env * fc_z);
static int fc_r_prelude(struct SN_env * fc_z);
#ifdef __cplusplus
extern "C" {
#endif


extern struct SN_env * dutch_ISO_8859_1_create_env(void);
extern void dutch_ISO_8859_1_close_env(struct SN_env * fc_z);


#ifdef __cplusplus
}
#endif
static const symbol s_0_1[1] = { 0xE1 };
static const symbol s_0_2[1] = { 0xE4 };
static const symbol s_0_3[1] = { 0xE9 };
static const symbol s_0_4[1] = { 0xEB };
static const symbol s_0_5[1] = { 0xED };
static const symbol s_0_6[1] = { 0xEF };
static const symbol s_0_7[1] = { 0xF3 };
static const symbol s_0_8[1] = { 0xF6 };
static const symbol s_0_9[1] = { 0xFA };
static const symbol s_0_10[1] = { 0xFC };

static const struct among a_0[11] =
{
{ 0, 0, -1, 6, 0},
{ 1, s_0_1, 0, 1, 0},
{ 1, s_0_2, 0, 1, 0},
{ 1, s_0_3, 0, 2, 0},
{ 1, s_0_4, 0, 2, 0},
{ 1, s_0_5, 0, 3, 0},
{ 1, s_0_6, 0, 3, 0},
{ 1, s_0_7, 0, 4, 0},
{ 1, s_0_8, 0, 4, 0},
{ 1, s_0_9, 0, 5, 0},
{ 1, s_0_10, 0, 5, 0}
};

static const symbol s_1_1[1] = { 'I' };
static const symbol s_1_2[1] = { 'Y' };

static const struct among a_1[3] =
{
{ 0, 0, -1, 3, 0},
{ 1, s_1_1, 0, 2, 0},
{ 1, s_1_2, 0, 1, 0}
};

static const symbol s_2_0[2] = { 'd', 'd' };
static const symbol s_2_1[2] = { 'k', 'k' };
static const symbol s_2_2[2] = { 't', 't' };

static const struct among a_2[3] =
{
{ 2, s_2_0, -1, -1, 0},
{ 2, s_2_1, -1, -1, 0},
{ 2, s_2_2, -1, -1, 0}
};

static const symbol s_3_0[3] = { 'e', 'n', 'e' };
static const symbol s_3_1[2] = { 's', 'e' };
static const symbol s_3_2[2] = { 'e', 'n' };
static const symbol s_3_3[5] = { 'h', 'e', 'd', 'e', 'n' };
static const symbol s_3_4[1] = { 's' };

static const struct among a_3[5] =
{
{ 3, s_3_0, -1, 2, 0},
{ 2, s_3_1, -1, 3, 0},
{ 2, s_3_2, -1, 2, 0},
{ 5, s_3_3, 2, 1, 0},
{ 1, s_3_4, -1, 3, 0}
};

static const symbol s_4_0[3] = { 'e', 'n', 'd' };
static const symbol s_4_1[2] = { 'i', 'g' };
static const symbol s_4_2[3] = { 'i', 'n', 'g' };
static const symbol s_4_3[4] = { 'l', 'i', 'j', 'k' };
static const symbol s_4_4[4] = { 'b', 'a', 'a', 'r' };
static const symbol s_4_5[3] = { 'b', 'a', 'r' };

static const struct among a_4[6] =
{
{ 3, s_4_0, -1, 1, 0},
{ 2, s_4_1, -1, 2, 0},
{ 3, s_4_2, -1, 1, 0},
{ 4, s_4_3, -1, 3, 0},
{ 4, s_4_4, -1, 4, 0},
{ 3, s_4_5, -1, 5, 0}
};

static const symbol s_5_0[2] = { 'a', 'a' };
static const symbol s_5_1[2] = { 'e', 'e' };
static const symbol s_5_2[2] = { 'o', 'o' };
static const symbol s_5_3[2] = { 'u', 'u' };

static const struct among a_5[4] =
{
{ 2, s_5_0, -1, -1, 0},
{ 2, s_5_1, -1, -1, 0},
{ 2, s_5_2, -1, -1, 0},
{ 2, s_5_3, -1, -1, 0}
};

static const unsigned char g_v[] = { 17, 65, 16, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 128 };

static const unsigned char g_v_I[] = { 1, 0, 0, 17, 65, 16, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 128 };

static const unsigned char g_v_j[] = { 17, 67, 16, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 128 };

static const symbol s_0[] = { 'a' };
static const symbol s_1[] = { 'e' };
static const symbol s_2[] = { 'i' };
static const symbol s_3[] = { 'o' };
static const symbol s_4[] = { 'u' };
static const symbol s_5[] = { 'Y' };
static const symbol s_6[] = { 'I' };
static const symbol s_7[] = { 'Y' };
static const symbol s_8[] = { 'y' };
static const symbol s_9[] = { 'i' };
static const symbol s_10[] = { 'g', 'e', 'm' };
static const symbol s_11[] = { 'h', 'e', 'i', 'd' };
static const symbol s_12[] = { 'h', 'e', 'i', 'd' };
static const symbol s_13[] = { 'e', 'n' };
static const symbol s_14[] = { 'i', 'g' };

static int fc_r_prelude(struct SN_env * fc_z) {
    int fc_among_var;
    {   int fc_c_test1 = fc_z->c;
        while(1) {
            int fc_c2 = fc_z->c;
            fc_z->bra = fc_z->c;
            if (fc_z->c >= fc_z->l || fc_z->p[fc_z->c + 0] >> 5 != 7 || !((340306450 >> (fc_z->p[fc_z->c + 0] & 0x1f)) & 1)) fc_among_var = 6; else
            fc_among_var = find_among(fc_z, a_0, 11);
            if (!(fc_among_var)) goto lab0;
            fc_z->ket = fc_z->c;
            switch (fc_among_var) {
                case 1:
                    {   int fc_ret = slice_from_s(fc_z, 1, s_0);
                        if (fc_ret < 0) return fc_ret;
                    }
                    break;
                case 2:
                    {   int fc_ret = slice_from_s(fc_z, 1, s_1);
                        if (fc_ret < 0) return fc_ret;
                    }
                    break;
                case 3:
                    {   int fc_ret = slice_from_s(fc_z, 1, s_2);
                        if (fc_ret < 0) return fc_ret;
                    }
                    break;
                case 4:
                    {   int fc_ret = slice_from_s(fc_z, 1, s_3);
                        if (fc_ret < 0) return fc_ret;
                    }
                    break;
                case 5:
                    {   int fc_ret = slice_from_s(fc_z, 1, s_4);
                        if (fc_ret < 0) return fc_ret;
                    }
                    break;
                case 6:
                    if (fc_z->c >= fc_z->l) goto lab0;
                    fc_z->c++;
                    break;
            }
            continue;
        lab0:
            fc_z->c = fc_c2;
            break;
        }
        fc_z->c = fc_c_test1;
    }
    {   int fc_c3 = fc_z->c;
        fc_z->bra = fc_z->c;
        if (fc_z->c == fc_z->l || fc_z->p[fc_z->c] != 'y') { fc_z->c = fc_c3; goto lab1; }
        fc_z->c++;
        fc_z->ket = fc_z->c;
        {   int fc_ret = slice_from_s(fc_z, 1, s_5);
            if (fc_ret < 0) return fc_ret;
        }
    lab1:
        ;
    }
    while(1) {
        int fc_c4 = fc_z->c;
        while(1) {
            int fc_c5 = fc_z->c;
            if (in_grouping(fc_z, g_v, 97, 232, 0)) goto lab3;
            fc_z->bra = fc_z->c;
            {   int fc_c6 = fc_z->c;
                if (fc_z->c == fc_z->l || fc_z->p[fc_z->c] != 'i') goto lab5;
                fc_z->c++;
                fc_z->ket = fc_z->c;
                if (in_grouping(fc_z, g_v, 97, 232, 0)) goto lab5;
                {   int fc_ret = slice_from_s(fc_z, 1, s_6);
                    if (fc_ret < 0) return fc_ret;
                }
                goto lab4;
            lab5:
                fc_z->c = fc_c6;
                if (fc_z->c == fc_z->l || fc_z->p[fc_z->c] != 'y') goto lab3;
                fc_z->c++;
                fc_z->ket = fc_z->c;
                {   int fc_ret = slice_from_s(fc_z, 1, s_7);
                    if (fc_ret < 0) return fc_ret;
                }
            }
        lab4:
            fc_z->c = fc_c5;
            break;
        lab3:
            fc_z->c = fc_c5;
            if (fc_z->c >= fc_z->l) goto lab2;
            fc_z->c++;
        }
        continue;
    lab2:
        fc_z->c = fc_c4;
        break;
    }
    return 1;
}

static int fc_r_mark_regions(struct SN_env * fc_z) {
    fc_z->I[1] = fc_z->l;
    fc_z->I[0] = fc_z->l;
    {   
        int fc_ret = out_grouping(fc_z, g_v, 97, 232, 1);
        if (fc_ret < 0) return 0;
        fc_z->c += fc_ret;
    }
    {   
        int fc_ret = in_grouping(fc_z, g_v, 97, 232, 1);
        if (fc_ret < 0) return 0;
        fc_z->c += fc_ret;
    }
    fc_z->I[1] = fc_z->c;
    
    if (!(fc_z->I[1] < 3)) goto lab0;
    fc_z->I[1] = 3;
lab0:
    {   
        int fc_ret = out_grouping(fc_z, g_v, 97, 232, 1);
        if (fc_ret < 0) return 0;
        fc_z->c += fc_ret;
    }
    {   
        int fc_ret = in_grouping(fc_z, g_v, 97, 232, 1);
        if (fc_ret < 0) return 0;
        fc_z->c += fc_ret;
    }
    fc_z->I[0] = fc_z->c;
    return 1;
}

static int fc_r_postlude(struct SN_env * fc_z) {
    int fc_among_var;
    while(1) {
        int fc_c1 = fc_z->c;
        fc_z->bra = fc_z->c;
        if (fc_z->c >= fc_z->l || (fc_z->p[fc_z->c + 0] != 73 && fc_z->p[fc_z->c + 0] != 89)) fc_among_var = 3; else
        fc_among_var = find_among(fc_z, a_1, 3);
        if (!(fc_among_var)) goto lab0;
        fc_z->ket = fc_z->c;
        switch (fc_among_var) {
            case 1:
                {   int fc_ret = slice_from_s(fc_z, 1, s_8);
                    if (fc_ret < 0) return fc_ret;
                }
                break;
            case 2:
                {   int fc_ret = slice_from_s(fc_z, 1, s_9);
                    if (fc_ret < 0) return fc_ret;
                }
                break;
            case 3:
                if (fc_z->c >= fc_z->l) goto lab0;
                fc_z->c++;
                break;
        }
        continue;
    lab0:
        fc_z->c = fc_c1;
        break;
    }
    return 1;
}

static int fc_r_R1(struct SN_env * fc_z) {
    if (!(fc_z->I[1] <= fc_z->c)) return 0;
    return 1;
}

static int fc_r_R2(struct SN_env * fc_z) {
    if (!(fc_z->I[0] <= fc_z->c)) return 0;
    return 1;
}

static int fc_r_undouble(struct SN_env * fc_z) {
    {   int fc_m_test1 = fc_z->l - fc_z->c;
        if (fc_z->c - 1 <= fc_z->lb || fc_z->p[fc_z->c - 1] >> 5 != 3 || !((1050640 >> (fc_z->p[fc_z->c - 1] & 0x1f)) & 1)) return 0;
        if (!(find_among_b(fc_z, a_2, 3))) return 0;
        fc_z->c = fc_z->l - fc_m_test1;
    }
    fc_z->ket = fc_z->c;
    if (fc_z->c <= fc_z->lb) return 0;
    fc_z->c--;
    fc_z->bra = fc_z->c;
    {   int fc_ret = slice_del(fc_z);
        if (fc_ret < 0) return fc_ret;
    }
    return 1;
}

static int fc_r_e_ending(struct SN_env * fc_z) {
    fc_z->I[2] = 0;
    fc_z->ket = fc_z->c;
    if (fc_z->c <= fc_z->lb || fc_z->p[fc_z->c - 1] != 'e') return 0;
    fc_z->c--;
    fc_z->bra = fc_z->c;
    {   int fc_ret = fc_r_R1(fc_z);
        if (fc_ret <= 0) return fc_ret;
    }
    {   int fc_m_test1 = fc_z->l - fc_z->c;
        if (out_grouping_b(fc_z, g_v, 97, 232, 0)) return 0;
        fc_z->c = fc_z->l - fc_m_test1;
    }
    {   int fc_ret = slice_del(fc_z);
        if (fc_ret < 0) return fc_ret;
    }
    fc_z->I[2] = 1;
    {   int fc_ret = fc_r_undouble(fc_z);
        if (fc_ret <= 0) return fc_ret;
    }
    return 1;
}

static int fc_r_en_ending(struct SN_env * fc_z) {
    {   int fc_ret = fc_r_R1(fc_z);
        if (fc_ret <= 0) return fc_ret;
    }
    {   int fc_m1 = fc_z->l - fc_z->c; (void)fc_m1;
        if (out_grouping_b(fc_z, g_v, 97, 232, 0)) return 0;
        fc_z->c = fc_z->l - fc_m1;
        {   int fc_m2 = fc_z->l - fc_z->c; (void)fc_m2;
            if (!(eq_s_b(fc_z, 3, s_10))) goto lab0;
            return 0;
        lab0:
            fc_z->c = fc_z->l - fc_m2;
        }
    }
    {   int fc_ret = slice_del(fc_z);
        if (fc_ret < 0) return fc_ret;
    }
    {   int fc_ret = fc_r_undouble(fc_z);
        if (fc_ret <= 0) return fc_ret;
    }
    return 1;
}

static int fc_r_standard_suffix(struct SN_env * fc_z) {
    int fc_among_var;
    {   int fc_m1 = fc_z->l - fc_z->c; (void)fc_m1;
        fc_z->ket = fc_z->c;
        if (fc_z->c <= fc_z->lb || fc_z->p[fc_z->c - 1] >> 5 != 3 || !((540704 >> (fc_z->p[fc_z->c - 1] & 0x1f)) & 1)) goto lab0;
        fc_among_var = find_among_b(fc_z, a_3, 5);
        if (!(fc_among_var)) goto lab0;
        fc_z->bra = fc_z->c;
        switch (fc_among_var) {
            case 1:
                {   int fc_ret = fc_r_R1(fc_z);
                    if (fc_ret == 0) goto lab0;
                    if (fc_ret < 0) return fc_ret;
                }
                {   int fc_ret = slice_from_s(fc_z, 4, s_11);
                    if (fc_ret < 0) return fc_ret;
                }
                break;
            case 2:
                {   int fc_ret = fc_r_en_ending(fc_z);
                    if (fc_ret == 0) goto lab0;
                    if (fc_ret < 0) return fc_ret;
                }
                break;
            case 3:
                {   int fc_ret = fc_r_R1(fc_z);
                    if (fc_ret == 0) goto lab0;
                    if (fc_ret < 0) return fc_ret;
                }
                if (out_grouping_b(fc_z, g_v_j, 97, 232, 0)) goto lab0;
                {   int fc_ret = slice_del(fc_z);
                    if (fc_ret < 0) return fc_ret;
                }
                break;
        }
    lab0:
        fc_z->c = fc_z->l - fc_m1;
    }
    {   int fc_m2 = fc_z->l - fc_z->c; (void)fc_m2;
        {   int fc_ret = fc_r_e_ending(fc_z);
            if (fc_ret < 0) return fc_ret;
        }
        fc_z->c = fc_z->l - fc_m2;
    }
    {   int fc_m3 = fc_z->l - fc_z->c; (void)fc_m3;
        fc_z->ket = fc_z->c;
        if (!(eq_s_b(fc_z, 4, s_12))) goto lab1;
        fc_z->bra = fc_z->c;
        {   int fc_ret = fc_r_R2(fc_z);
            if (fc_ret == 0) goto lab1;
            if (fc_ret < 0) return fc_ret;
        }
        {   int fc_m4 = fc_z->l - fc_z->c; (void)fc_m4;
            if (fc_z->c <= fc_z->lb || fc_z->p[fc_z->c - 1] != 'c') goto lab2;
            fc_z->c--;
            goto lab1;
        lab2:
            fc_z->c = fc_z->l - fc_m4;
        }
        {   int fc_ret = slice_del(fc_z);
            if (fc_ret < 0) return fc_ret;
        }
        fc_z->ket = fc_z->c;
        if (!(eq_s_b(fc_z, 2, s_13))) goto lab1;
        fc_z->bra = fc_z->c;
        {   int fc_ret = fc_r_en_ending(fc_z);
            if (fc_ret == 0) goto lab1;
            if (fc_ret < 0) return fc_ret;
        }
    lab1:
        fc_z->c = fc_z->l - fc_m3;
    }
    {   int fc_m5 = fc_z->l - fc_z->c; (void)fc_m5;
        fc_z->ket = fc_z->c;
        if (fc_z->c - 1 <= fc_z->lb || fc_z->p[fc_z->c - 1] >> 5 != 3 || !((264336 >> (fc_z->p[fc_z->c - 1] & 0x1f)) & 1)) goto lab3;
        fc_among_var = find_among_b(fc_z, a_4, 6);
        if (!(fc_among_var)) goto lab3;
        fc_z->bra = fc_z->c;
        switch (fc_among_var) {
            case 1:
                {   int fc_ret = fc_r_R2(fc_z);
                    if (fc_ret == 0) goto lab3;
                    if (fc_ret < 0) return fc_ret;
                }
                {   int fc_ret = slice_del(fc_z);
                    if (fc_ret < 0) return fc_ret;
                }
                {   int fc_m6 = fc_z->l - fc_z->c; (void)fc_m6;
                    fc_z->ket = fc_z->c;
                    if (!(eq_s_b(fc_z, 2, s_14))) goto lab5;
                    fc_z->bra = fc_z->c;
                    {   int fc_ret = fc_r_R2(fc_z);
                        if (fc_ret == 0) goto lab5;
                        if (fc_ret < 0) return fc_ret;
                    }
                    {   int fc_m7 = fc_z->l - fc_z->c; (void)fc_m7;
                        if (fc_z->c <= fc_z->lb || fc_z->p[fc_z->c - 1] != 'e') goto lab6;
                        fc_z->c--;
                        goto lab5;
                    lab6:
                        fc_z->c = fc_z->l - fc_m7;
                    }
                    {   int fc_ret = slice_del(fc_z);
                        if (fc_ret < 0) return fc_ret;
                    }
                    goto lab4;
                lab5:
                    fc_z->c = fc_z->l - fc_m6;
                    {   int fc_ret = fc_r_undouble(fc_z);
                        if (fc_ret == 0) goto lab3;
                        if (fc_ret < 0) return fc_ret;
                    }
                }
            lab4:
                break;
            case 2:
                {   int fc_ret = fc_r_R2(fc_z);
                    if (fc_ret == 0) goto lab3;
                    if (fc_ret < 0) return fc_ret;
                }
                {   int fc_m8 = fc_z->l - fc_z->c; (void)fc_m8;
                    if (fc_z->c <= fc_z->lb || fc_z->p[fc_z->c - 1] != 'e') goto lab7;
                    fc_z->c--;
                    goto lab3;
                lab7:
                    fc_z->c = fc_z->l - fc_m8;
                }
                {   int fc_ret = slice_del(fc_z);
                    if (fc_ret < 0) return fc_ret;
                }
                break;
            case 3:
                {   int fc_ret = fc_r_R2(fc_z);
                    if (fc_ret == 0) goto lab3;
                    if (fc_ret < 0) return fc_ret;
                }
                {   int fc_ret = slice_del(fc_z);
                    if (fc_ret < 0) return fc_ret;
                }
                {   int fc_ret = fc_r_e_ending(fc_z);
                    if (fc_ret == 0) goto lab3;
                    if (fc_ret < 0) return fc_ret;
                }
                break;
            case 4:
                {   int fc_ret = fc_r_R2(fc_z);
                    if (fc_ret == 0) goto lab3;
                    if (fc_ret < 0) return fc_ret;
                }
                {   int fc_ret = slice_del(fc_z);
                    if (fc_ret < 0) return fc_ret;
                }
                break;
            case 5:
                {   int fc_ret = fc_r_R2(fc_z);
                    if (fc_ret == 0) goto lab3;
                    if (fc_ret < 0) return fc_ret;
                }
                if (!(fc_z->I[2])) goto lab3;
                {   int fc_ret = slice_del(fc_z);
                    if (fc_ret < 0) return fc_ret;
                }
                break;
        }
    lab3:
        fc_z->c = fc_z->l - fc_m5;
    }
    {   int fc_m9 = fc_z->l - fc_z->c; (void)fc_m9;
        if (out_grouping_b(fc_z, g_v_I, 73, 232, 0)) goto lab8;
        {   int fc_m_test10 = fc_z->l - fc_z->c;
            if (fc_z->c - 1 <= fc_z->lb || fc_z->p[fc_z->c - 1] >> 5 != 3 || !((2129954 >> (fc_z->p[fc_z->c - 1] & 0x1f)) & 1)) goto lab8;
            if (!(find_among_b(fc_z, a_5, 4))) goto lab8;
            if (out_grouping_b(fc_z, g_v, 97, 232, 0)) goto lab8;
            fc_z->c = fc_z->l - fc_m_test10;
        }
        fc_z->ket = fc_z->c;
        if (fc_z->c <= fc_z->lb) goto lab8;
        fc_z->c--;
        fc_z->bra = fc_z->c;
        {   int fc_ret = slice_del(fc_z);
            if (fc_ret < 0) return fc_ret;
        }
    lab8:
        fc_z->c = fc_z->l - fc_m9;
    }
    return 1;
}

extern int dutch_ISO_8859_1_stem(struct SN_env * fc_z) {
    {   int fc_c1 = fc_z->c;
        {   int fc_ret = fc_r_prelude(fc_z);
            if (fc_ret < 0) return fc_ret;
        }
        fc_z->c = fc_c1;
    }
    {   int fc_c2 = fc_z->c;
        {   int fc_ret = fc_r_mark_regions(fc_z);
            if (fc_ret < 0) return fc_ret;
        }
        fc_z->c = fc_c2;
    }
    fc_z->lb = fc_z->c; fc_z->c = fc_z->l;

    
    {   int fc_ret = fc_r_standard_suffix(fc_z);
        if (fc_ret < 0) return fc_ret;
    }
    fc_z->c = fc_z->lb;
    {   int fc_c3 = fc_z->c;
        {   int fc_ret = fc_r_postlude(fc_z);
            if (fc_ret < 0) return fc_ret;
        }
        fc_z->c = fc_c3;
    }
    return 1;
}

extern struct SN_env * dutch_ISO_8859_1_create_env(void) { return SN_create_env(0, 3); }

extern void dutch_ISO_8859_1_close_env(struct SN_env * fc_z) { SN_close_env(fc_z, 0); }

